KR20200127124A - 배터리 관리 방법 및 컨트롤러 - Google Patents
배터리 관리 방법 및 컨트롤러 Download PDFInfo
- Publication number
- KR20200127124A KR20200127124A KR1020200042873A KR20200042873A KR20200127124A KR 20200127124 A KR20200127124 A KR 20200127124A KR 1020200042873 A KR1020200042873 A KR 1020200042873A KR 20200042873 A KR20200042873 A KR 20200042873A KR 20200127124 A KR20200127124 A KR 20200127124A
- Authority
- KR
- South Korea
- Prior art keywords
- battery pack
- controller
- battery
- sleep
- load
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910359481.8 | 2019-04-30 | ||
CN201910359481.8A CN111864280B (zh) | 2019-04-30 | 2019-04-30 | 控制器及电池管理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20200127124A true KR20200127124A (ko) | 2020-11-10 |
Family
ID=72966570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200042873A KR20200127124A (ko) | 2019-04-30 | 2020-04-08 | 배터리 관리 방법 및 컨트롤러 |
Country Status (3)
Country | Link |
---|---|
US (3) | US11211812B2 (zh) |
KR (1) | KR20200127124A (zh) |
CN (1) | CN111864280B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111864280B (zh) * | 2019-04-30 | 2022-02-01 | 凹凸电子(武汉)有限公司 | 控制器及电池管理方法 |
JP7336264B2 (ja) * | 2019-05-29 | 2023-08-31 | 株式会社マキタ | バッテリパック |
CN112952224B (zh) * | 2019-12-11 | 2022-12-20 | 南京泉峰科技有限公司 | 一种电池包的充电平衡方法、***和电池包 |
CN112946492B (zh) * | 2020-12-31 | 2023-07-07 | 苏州德凌迅动力科技有限公司 | 用于无通信接口电池包的老化测试方法及*** |
CN112904144A (zh) * | 2021-01-21 | 2021-06-04 | 深圳市行自迩科技有限公司 | 一种基于云计算的智能测试方法及*** |
CN114142567A (zh) * | 2021-12-06 | 2022-03-04 | 珠海冠宇动力电源有限公司 | 电池管理电路及电池装置 |
CN114243843A (zh) * | 2021-12-21 | 2022-03-25 | 凯睿隆誉(成都)科技有限公司 | 用电装置的电流控制电路、方法及用电装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001017053A1 (en) * | 1999-09-01 | 2001-03-08 | Fujitsu Limited | Battery management circuit |
EP1543598A1 (en) * | 2002-09-26 | 2005-06-22 | Invensys Energy Systems (NZ) Limited | Modular battery management apparatus with cell sensing and energy redistribution capabilities |
US20080274375A1 (en) * | 2007-05-04 | 2008-11-06 | Duracouche International Limited | Anodizing Aluminum and Alloys Thereof |
JP5466586B2 (ja) * | 2009-10-05 | 2014-04-09 | プライムアースEvエナジー株式会社 | 組電池の管理装置 |
JP5338701B2 (ja) * | 2010-02-12 | 2013-11-13 | 株式会社デンソー | 電池監視装置 |
JP2011229319A (ja) * | 2010-04-21 | 2011-11-10 | Makita Corp | 電動工具用バッテリパック |
US8880916B2 (en) * | 2011-08-09 | 2014-11-04 | O2Micro, Inc. | Circuits and methods for controlling battery management systems |
US9805890B2 (en) * | 2011-11-07 | 2017-10-31 | Cooper Technologies Company | Electronic device state detection for zero power charger control, systems and methods |
CN102882244B (zh) * | 2012-06-20 | 2014-07-30 | 深圳桑达国际电子器件有限公司 | 一种电池管理*** |
TWI490688B (zh) * | 2012-12-18 | 2015-07-01 | Simplo Technology Company Ltd | 減少靜置電池耗電的方法 |
US20150123595A1 (en) * | 2013-11-04 | 2015-05-07 | Xiam Technologies Limited | Intelligent context based battery charging |
CN103698640B (zh) * | 2013-12-31 | 2016-04-27 | 青岛歌尔声学科技有限公司 | 一种智能充电检测电路及移动电源 |
CN104859565B (zh) * | 2014-07-28 | 2017-07-11 | 北汽福田汽车股份有限公司 | 一种电源管理电路、方法及*** |
JP2016201889A (ja) * | 2015-04-09 | 2016-12-01 | リョービ株式会社 | 電動工具 |
CN106848454B (zh) * | 2017-03-20 | 2019-05-14 | 东莞博力威电池有限公司 | 一种同口双电池的管理方法 |
CN206932019U (zh) * | 2017-04-11 | 2018-01-26 | 深圳古瑞瓦特新能源股份有限公司 | 一种锂电池储能*** |
CN208707342U (zh) * | 2018-08-15 | 2019-04-05 | 南京普天大唐信息电子有限公司 | 一种带通信功能的锂电池保护板 |
CN111864280B (zh) * | 2019-04-30 | 2022-02-01 | 凹凸电子(武汉)有限公司 | 控制器及电池管理方法 |
-
2019
- 2019-04-30 CN CN201910359481.8A patent/CN111864280B/zh active Active
-
2020
- 2020-02-24 US US16/799,648 patent/US11211812B2/en active Active
- 2020-04-08 KR KR1020200042873A patent/KR20200127124A/ko unknown
-
2021
- 2021-11-15 US US17/527,018 patent/US11699915B2/en active Active
-
2023
- 2023-05-25 US US18/202,221 patent/US20230299602A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN111864280A (zh) | 2020-10-30 |
US20200350777A1 (en) | 2020-11-05 |
US20230299602A1 (en) | 2023-09-21 |
CN111864280B (zh) | 2022-02-01 |
US11211812B2 (en) | 2021-12-28 |
US20220077704A1 (en) | 2022-03-10 |
US11699915B2 (en) | 2023-07-11 |
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